Tony,
Since my Neps are outdoors, they do pretty well for themselves catching ants, flies, and other stupid insects that fall prey to them. Occasionally I will supplement with mealworms and flies that come into my house. For my lowlanders on the windowsills, I supplement with mealworms and flies that make it into the house. I usually leave a door or two open when I'm out back gardening to induce flies, but most people aren't as nuts as I am. So stick with the mealworms cuz you can keep them in your fridge for many months and they don't stink!
Joel
Since my Neps are outdoors, they do pretty well for themselves catching ants, flies, and other stupid insects that fall prey to them. Occasionally I will supplement with mealworms and flies that come into my house. For my lowlanders on the windowsills, I supplement with mealworms and flies that make it into the house. I usually leave a door or two open when I'm out back gardening to induce flies, but most people aren't as nuts as I am. So stick with the mealworms cuz you can keep them in your fridge for many months and they don't stink!
Joel